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International Conference on Quantum physics, Optics and Laser Technologies , will be organized around the theme “A New Era in Modern Physics and Laser Optics for the Next Generation ”

Physicists Congress 2018 is comprised of keynote and speakers sessions on latest cutting edge research designed to offer comprehensive global discussions that address current issues in Physicists Congress 2018

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The physical study of astronomical objects that release electromagnetic radiations of extremely energetic wavelengths like X-ray astronomy, gamma-ray astronomy, and extreme UV astronomy, study on neutrinos and cosmic rays is referred to as Quantum Astrophysics. The High Energy Astrophysics Division mainly focuses on X-ray astronomy via interpretations of high-energy sources with equipment aboard satellites, skyrockets, balloons, and the Space Shuttle. The Division also progresses new equipment for future space missions to address the physical processes involved in producing X-rays, the matter in the Universe, and the origin, evolution, and the ultimate fate of the Universe. X-ray astronomy made rapid progress though having very short history

  • Track 1-1 Quantum Cosmology
  • Track 1-2 The Universe as a set of Harmonic Oscillator
  • Track 1-3 Brane Cosmology
  • Track 1-4Cosmic Singularity
  • Track 1-5 String Theory :The four space-Time Dimensions
  • Track 1-6Quantum Effects

Quantum technology is a new field of physics and engineering, which transitions some of the properties of quantum mechanics, especially quantum entanglement, quantum superposition and quantum tunneling, into practical applications such as quantum computing, quantum sensing, quantum cryptography, quantum simulation, quantum metrology and quantum imaging.

  • Track 2-1Quantum Electomechnical
  • Track 2-2 Quantum Control Theory
  • Track 2-3 Quantum Thermodynamics
  • Track 2-4 Quantum Sensing
  • Track 2-5 Quantum Biology
  • Track 2-6 Hybrid Quantum Systems

In Quantum Physics, Quantum State refers to the state of a Quantum system. Quantum system can be either pure or mixed. A pure Quantum state is represented by a vector, called a state vector, in a Hilbert space. If this Hilbert Space is represented as a function space, then its elements are called Wave functions. when pairs or groups of particles are generated or interact in ways such that the Quantum state of each particle cannot be described independently instead, a Quantum state may be given for the system as a whole then the phenomenon Entanglement occurs. Quantum vacuum zero-point energy is the lowest possible energy that a Quantum mechanical physical system may have. 

  • Track 3-1 Uncertainty Principle
  • Track 3-2 Wave Particle Duality
  • Track 3-3Quantum Chromodynamics
  • Track 3-4 Various Quantum States
  • Track 3-5 Zero Point Energy
  • Track 3-6 Coherent and Squeezed Coherent State
  • Track 4-1 Quantum gases
  • Track 4-2Quantum information and control
  • Track 4-3Ultrafast lasers
  • Track 4-4Quantum nano-optics
  • Track 4-5Theoretical-computational optical physics and applied mathematics
  • Track 5-1Fiber lasers
  • Track 5-2Fiber laser applications
  • Track 5-3Fiber laser manufacturing in industries and business opportunities
  • Track 5-4Fiber lasers and amplifiers
  • Track 5-5Fiber laser materials, design, fabrication and characterization

Quantum chemistry primary focus the application of quantum mechanics in physical models and experiments of chemical systems. Quantum Crystallography concerns the combining of crystallographic data with quantum-mechanical techniques in such a way that it should be possible to obtain information of enhanced value. Quantum technology is a new field of physics and engineering, which transitions some of the properties of quantum mechanics, especially quantum entanglement, quantum superposition and quantum tunneling, into practical applications such as quantum computing, quantum sensing, quantum cryptography, quantum simulation, quantum metrology and quantum imaging. 

  • Track 6-1 Quantum Gravity
  • Track 6-2 Quantum Metrology
  • Track 6-3 Quantum Theory of Radiation
  • Track 6-4 Quantum Network
  • Track 6-5 Quantum Metaphysics
  • Track 6-6 Open Atom
  • Track 7-1MID-IR, quantum cascade and THZ lasers
  • Track 7-2High Intensity lasers
  • Track 7-3Semiconductor/diode lasers and LEDs
  • Track 7-4Fibre lasers and applications
  • Track 7-5Gas lasers, chemical lasers and excimer lasers

Quantum mechanics (QM; also known as quantum physics or quantum theory), including quantum field theory, is a branch of physics which is the fundamental theory of nature at small scales and low energy levels of atoms and subatomic particles. Classical physics, the physics existing before quantum mechanics, derives from quantum mechanics as an approximation valid only at large (macroscopic) scales. Quantum mechanics differs from classical physics in that energy, momentum and other quantities are often restricted  to discrete values (quantization), objects have characteristics of both particles and waves (wave-particle duality), and there are limits to the precision with which quantities can be known (uncertainty principle).

  • Track 8-1 Theoretical Quantum Optics
  • Track 8-2Quantum Tunnelling
  • Track 8-3 Coherent States
  • Track 8-4 Scattering Theory
  • Track 8-5 Relativistic Quantum Mechanics
  • Track 8-6 Quantum Cryptography
  • Track 8-7 Quantum gases
  • Track 8-8

Wave Particle Duality is the concept that every elementary particle entity exhibits the properties of not only particles, but also waves. It addresses the inability of the classical concepts "particle" or "wave" to fully describe the behaviour of Quantum-scale objects. The WKB approximation is a method for finding approximate solutions to linear differential equations with spatially varying coefficients. It is typically used for a semi classical calculation in Quantum mechanics. Wightman axioms are an attempt at a mathematically rigorous formulation of Quantum field theory.

  • Track 9-1 Postulates of Quantum Mechanics
  • Track 9-2 BRST Quantizition
  • Track 9-3 Monte Carlo Technique
  • Track 9-4 Wavefunctions
  • Track 9-5 Neutron Transport
  • Track 9-6 KK-Theory
  • Track 10-1Lasers in ophthalmology
  • Track 10-2 Biomedical spectroscopy
  • Track 10-3 Lasers in cancer diagnosis and detection
  • Track 10-4Optoacoustic imaging of biological tissues

Quantum optics is a field of research that uses semi-classical and quantum-mechanical physics to investigate phenomena involving light and its interactions with matter at submicroscopic levels

  • Track 11-1 Quantum Laser
  • Track 11-2Quantum Optics
  • Track 11-3 Quantum Inference
  • Track 11-4 Quantum Theory of Light
  • Track 11-5 Ultracold Trapped Atoms
  • Track 11-6 Optical Gating

A basic understanding of how a laser operates helps in understanding the hazards when using a laser device.   electromagnetic radiation is emitted whenever a charged particle such as an electron gives up energy. This happens every time an electron drops from a higher energy state to a lower energy state in an atom or ion as occurs in a fluorescent light. This also happens from changes in the vibrational or rotational state of molecules

  • Track 12-1 Laser Physics
  • Track 12-2 Quantum Dot lasers
  • Track 12-3Semiconductor Laser
  • Track 12-4 Laser pulse

Laser is a vigorous source of light having amazing properties which are not found in the usuallight sources like mercury lamps, tungsten lamps etc. The special property of laser is that its light waves travel very long distances with a very slight divergence. A high nick of directionality and monochromatic nature is also associated with these light beams. The principle of a laser is based on three discrete features:Stimulated emission within an amplifying mediuman optical resonatorpopulation inversion of electronics

  • Track 13-1 Spectroscopy
  • Track 13-2Laser scanner
  • Track 13-3 Nuclear Fusion
  • Track 13-4 Microscopy
  • Track 14-1Power photonics and green photonics
  • Track 14-2Display technology
  • Track 14-3 Photonics and ultrafast electronics

Quantum cryptography is the science of exploiting quantum mechanical properties to perform cryptographic tasks. The best known example of quantum cryptography is quantum key distribution which offers an information-theoretically secure solution to the key exchange problem.

  • Track 15-1 Algorithms
  • Track 15-2 Security Reductions
  • Track 15-3Forward Secrecy
  • Track 15-4Open Quantum Safe Project

A laser diode is manufactured like a plane-paralleled rectangle where the two faces,   perpendicularly split at the plane and where the releasing semi-conductors meet, form a Fabry-Perot resonator. The resonator is the origin of the emission stimulated by differentiating light emission photons. Laser diodes vary from conventional lasers, in several ways.

  • Track 16-1 Testing
  • Track 16-2 Linear particle accelerator
  • Track 16-3 Collaboration
  • Track 16-4 Radio Frequency
  • Track 16-5 Laser Beams

An optical network is a type of data communication network built with optical fiber technology. It utilizes optical fiber cables as the primary communication medium for converting data and passing data as light pulses between sender and receiver nodes.An optical network is also known as an optical fiber network, fiber optic network or photonic network.

  • Track 17-1 WDM optical networks
  • Track 17-2 Energy efficiency in optical networks
  • Track 17-3 Elastic optical network
  • Track 17-4 Passive optical networks
  • Track 17-5 Fiwi networks
  • Track 18-1Spectroscopy of nanostructures
  • Track 18-2Metamaterials
  • Track 18-3 Applications of nanotechnology in optics
  • Track 18-4 Biosensing and biophotonics

split at the plane and where the releasing semi-conductors meet, form a Fabry-Perot resonator. The resonator is A laser diode is manufactured like a plane-paralleled rectangle where the two faces,   perpendicularly the origin of the emission stimulated by differentiating light emission photons.

 

  • Track 19-1 Design of laser diodes
  • Track 19-2 Laser Spectroscopy
  • Track 19-3 Remote Sensing and Laser
  • Track 19-4 Active Remote Sensors

Lasers have become an indispensable part of our lives with utilities in consumer electronics, communications, sensors, and medicine. Every single compact disc player contains semiconductor laser, and airplanes rely on laser gyroscopes for navigation.  Lasers are used up for photocoagulation of the retina to stop retinal discharging and for the tacking of retinal tears. Apart from this laser suits application in the garment industry, surveying and ranging, barcode scanners. Around 50 years back, CU graduate Theodore Maimane (Engineering Physics '49) showcased the world's first working laser, that is the     ruby laser at Hughes Research Laboratories in Malibu, California.

 

  • Track 20-1 Medical use of laser
  • Track 20-2 Lunar laser rangefinder
  • Track 20-3 Nuclear Fusion
  • Track 20-4 MIlitary Application
  • Track 20-5 Photochemistry
  • Track 20-6 Laser Cooling

Nanomaterials are cornerstones of nanoscience and nanotechnology. Nanostructure science and technology is a broad and interdisciplinary area of research and development activity that has been growing explosively worldwide in the past few years.
One of the most fascinating and useful aspects of nanomaterials is their optical properties. Applications based on optical properties of nanomaterials include optical detector, laser, sensor, imaging, phosphor, display, solar cell, photocatalysis, photoelectrochemistry and biomedicine.

  • Track 21-1 Semiconductor Nanomaterials
  • Track 21-2 Composite Nanomaterials
  • Track 21-3 Synthesis and Fabrication
  • Track 21-4 Metal Oxide Nanomaterial

For lasers, the developments are quick and influential. Shorter pulse widths and more prominent force are future headings for the innovation. On the skyline are new lasing resources and fresh concepts to produce laser like light sources. The outcome of these growths could be more effective, less wasteful manufacturing as well as systems that consume less energy.

  • Track 22-1 Future trends in fiber optics
  • Track 22-2Future trends in optical coatings
  • Track 22-3Future trends in laser Medicine
  • Track 22-4Future trends in home laser devices